Combined diversion and service tunnel spillway of the Tashkumyr hydroelectric station

Journal Article · Sun Nov 01 00:00:00 EST 1987 · Hydrotech. Constr.; (United States)

DOI:https://doi.org/10.1007/BF01463884· OSTI ID:5361383

Ilyushin, V F; Kurakina, E V; Reznikova, S P

This article describes the design and construction of a combined diversion tunnel-service spillway at the Tashkumyr hydroelectric plant on the Naryn River which during construction served as a diversion tunnel and during operation serves as a spillway. The combined function of the structure made possible a savings of about four million rubles. Gate and tower intake design for the diversion tunnels was influenced by the layout of the Rogun hydroelectric plant. Seismic and tectonic evaluations of this kind of construction are given for different geological conditions at possible Soviet sites. Extensive illustrations are included.

• OSTI ID: 5361383
• Journal Information: Hydrotech. Constr.; (United States), Vol. 21:5; Other Information: Translated from Gidrotekh. Stroit.; No. 5, 31-36(May 1987)
• Country of Publication: United States
• Language: English

Related Subjects

13 HYDRO ENERGY
INTAKE STRUCTURES
CONSTRUCTION
DESIGN
ENGINEERING GEOLOGY
SPILLWAY
USSR
HYDROELECTRIC POWER PLANTS
CIVIL ENGINEERING
COST BENEFIT ANALYSIS
DAMS
HYDRAULICS
PARAMETRIC ANALYSIS
RESERVOIR ENGINEERING
RIVERS
SEISMIC EFFECTS
SITE SURVEYS
SOIL-STRUCTURE INTERACTIONS
TECTONICS
TUNNELS
ASIA
EASTERN EUROPE
ENGINEERING
EUROPE
FLUID MECHANICS
GEOLOGY
MECHANICAL STRUCTURES
MECHANICS
POWER PLANTS
STREAMS
SURFACE WATERS
UNDERGROUND FACILITIES
130200* - Hydro Energy- Site Geology & Meteorology